Home / 2,433,626.63-3,650,161.05-636,683.51

Finding the Fourth Proportional to 2,433,626.63, 3,650,161.05 and 636,683.51

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Solution

The fourth proportional to 2,433,626.63, 3,650,161.05 and 636,683.51 is: 954,952.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,433,626.63 : 3,650,161.05 = 636,683.51 : x
  2. Step 2: Convert to fraction form
    2,433,626.63/3,650,161.05 = 636,683.51/x
  3. Step 3: Cross multiply
    2,433,626.63x = 3,650,161.05 × 636,683.51
  4. Step 4: Simplify right side
    2,433,626.63x = 2,323,997,349,379.29
  5. Step 5: Solve for x
    x = 2,323,997,349,379.29/2,433,626.63
  6. Step 6: Final answer
    x = 954,952.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.